package com.atguigu.gulimall.order.config;

import com.atguigu.gulimall.order.entity.OrderEntity;
import com.rabbitmq.client.Channel;
import org.springframework.amqp.core.*;
import org.springframework.amqp.rabbit.annotation.RabbitListener;
import org.springframework.context.annotation.Bean;
import org.springframework.context.annotation.Configuration;

import java.io.IOException;
import java.util.HashMap;
import java.util.Map;

@Configuration
public class MyMqConfig {

    @Bean
    public Queue orderDelayQueue(){
        Map<String, Object> arguments = new HashMap<>();
        arguments.put("x-dead-letter-exchange","order-event-exchange");
        arguments.put("x-dead-letter-routing-key","order.release.order");
        arguments.put("x-message-ttl",60000);
        Queue queue = new Queue("order.delay.queue", true, false, false,arguments);
        return queue;
    }
    @Bean
    public Queue orderReleaseOrderQueue(){
        Queue queue = new Queue("order.release.order.queue", true, false, false);
        return queue;
    }
    @Bean
    public Exchange orderEventExchange(){
        TopicExchange topicExchange = new TopicExchange("order-event-exchange", true, false, null);
    return topicExchange;
    }
    @Bean
    public Binding orderCreateOrderBingding(){
      return  new Binding("order.delay.queue", Binding.DestinationType.QUEUE,"order-event-exchange","order.create.order",null);
    }
    @Bean
    public Binding orderReleaseOrderBingding(){
        return new Binding("order.release.order.queue", Binding.DestinationType.QUEUE,"order-event-exchange","order.release.order",null);
    }
    @Bean
    public Binding orderReleaseOther(){
        return new Binding("stock.release.stock.queue", Binding.DestinationType.QUEUE,"order-event-exchange","order.release.other.#",null);
    }
}
